package file;

import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.Reader;

public class Demo9 {
    public static void main(String[] args) {
        try(Reader reader=new FileReader("./test.txt")){
            while(true){
                char[] buf=new char[1024];
                int n=reader.read(buf);
                if(n==-1){
                    break;
                }
                for (int i = 0; i < n; i++) {
                    System.out.println(buf[i]);
                }
            }
        }catch (IOException e) {
            e.printStackTrace();
        }
    }
}
